Wild Wild Wolf

Developer. Because Superhero is not an official job title.

Menu

Month: July 2018

CentOS 7: How to Change SSH Port

CentOS 7: How to Change SSH Port

Many times my colleagues have asked me how to change SSH port on CentOS 7, because the way they did it themselves resulted in failures of OpenSSH to start. This happened because of SELinux, and the post explains how to overcome the issue without turning SELinux off.

wwa July 30, 2018October 15, 2018 Server Administration No Comments Read more

How to Integrate rkhunter with yum

How to Integrate rkhunter with yum

One of the features of rkhunter in CentOS that I miss is the ability to update rkhunter‘s property database automatically after yum is run (just like in Debian). This post explains how to implement this feature.

wwa July 6, 2018July 7, 2018 Server Administration No Comments Read more

Recent Posts

  • SQL Diff Using SQLite Session API
  • How to Enforce Read-Only Mounting of USB Drives
  • How to Make System Logs Append-Only
  • Yoast SEO: How to Use a Custom Stylesheet for Sitemaps
  • Newer Is Not Necessarily Better: Updated Yoast SEO to 8.3

Recent Comments

    Archives

    • November 2018
    • October 2018
    • September 2018
    • August 2018
    • July 2018
    • June 2018
    • May 2018

    Categories

    • Random Thoughts
    • Server Administration
    • Uncategorized

    Meta

    • Log in
    • Entries RSS
    • Comments RSS
    • WordPress.org
    Copyright © 2019 Wild Wild Wolf. Powered by WordPress. Theme: Spacious by ThemeGrill.